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An air core solenoid has 1000 turns and is one meter long. Its cross sectional area is 10 cm². Its self inductance is
Options
(a) 0.1256 mH
(b) 12.56 mH
(c) 1.256 mH
(d) 125.6 mH
Correct Answer:
1.256 mH
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Electromagnetic Induction
(76)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A charged particle with a velocity 2×10³ ms⁻¹ passes undeflected through electric field
- A particle moves with constant speed v along a circular path of radius r and completes
- A resistance R draws power P when connected to an AC source. If an inductance
- The parallel beams of monochromatic light of wavelength 4.5 x10⁻⁷ m passes through
- In a coil having e.m.f. of 8 V induced for 0.05 s. The value of current changes
Topics: Electromagnetic Induction (76)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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